I was kindly given names of all the songs from Escape to the Country. They are listed below and I think the one you are referring to is "Lava Love". You will be able to listen to it if you search for Lava Love Barrie Gledden on Youtube.
ANOTHER HIGHWAY - PAUL CUDDEFORD
summer sailing - miklosh f
Space Race - Igor Dvorkin/Duncan Pittock
taking the open road - tony clarke
welcome to my world - curtis schwarz
Barcelona Nights - barrie gledden / kes loy
whitsundays - MIKLOSH F
higher than the sun - laurie burgess
airways - terry devine-king
lava love - barrie gledden/ steve dymond
django’s red bicycle - james mcnair / danielteper
sparkling water - paul cuddeford
pool hanging - mark cherrie
sunrise in byron - miklosh f
cloudlands - mark cherrie
oceanic - barrie gledden/ kes loy/ richard lacy
healing down - scott donaldson/ richard nolan
sensorial 2 - ded good music
spatial - kay macpherson
domus - ded good music
field of vision - terry devine-king
in deep - aaron wheeler/ todd baker
morning dew - paul mottram
fire flies - paul mottram
bright new day – kpm
easy days - stephen baker
higher than the sun - laurie burgess
people and places - stephen baker